Your IP address, 168.174.253.219, is registered to Tucson Unified School District #1 and may be shared by multiple users of an educational institution, so you might receive messages on this page that were not intended for you.

In response to vandalism from this IP address, abuse reports may be sent to its network administrator for investigation. Educational institution staff and network administrators, to monitor this IP address for vandalism, can subscribe to a web feed of this page in either RSS or Atom format.

Due to persistent vandalism (see edit log), anonymous editing from your school, library, or educational institution's IP address may be blocked (disabled). You will continue to have access to read the encyclopedia. If you are logged in but still unable to edit, please follow these instructions. To prevent abuse, account creation via this IP address might also be disabled.

If account creation is disabled and you are unable to create an account elsewhere, you can request one by filling out this form. Please check on this list that the username you choose has not already been taken. If editing is required for class projects, please have your instructor or network administrator contact us (with reference to this IP address) at the Unblock Ticket Request System with a contact email address that is listed on your school's website. Thank you for your cooperation.

Comments: Blocked more than one year. Toddst1(talk) 19:42, 5 March 2013 (UTC)